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Method for detecting ambient light intensity, storage medium and electronic device

專利號(hào)
US11175824B2
公開(kāi)日期
2021-11-16
申請(qǐng)人
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.(CN Guangdong)
發(fā)明人
Haiping Zhang; Yibao Zhou
IPC分類
G06F3/048; G06F3/0488; G09G3/20; G06F3/0484; G09G3/34
技術(shù)領(lǐng)域
ambient,light,intensity,display,screen,picture,preset,sensor,region,value
地域: Guangdong

摘要

The present disclosure provides a method for detecting ambient light intensity, a storage medium and an electronic device. The method for detecting ambient light intensity includes: controlling a preset region of a display screen of an electronic device to display a predetermined picture; obtaining an ambient light intensity value detected by the ambient light sensor; and controlling the display screen to respond according to the ambient light intensity value. The preset region is a region facing an ambient light sensor in the display screen. The predetermined picture is a pure color picture.

說(shuō)明書(shū)

The display screen is controlled to respond according to the adjusted ambient light intensity value.

The predetermined picture may be a pure color picture of different colors. For example, the predetermined picture may be a black picture, a gray picture, a white picture, or the like. Different preset adjustment values of ambient light intensity may be preset for pictures of different colors. For example, preset adjustment values of ambient light intensity may be preset as 5 for the black picture, 10 for the gray picture, and 15 for the white picture.

The responding module 203 may obtain corresponding preset adjustment values of ambient light intensity according to the predetermined picture displayed in the preset region of the display screen. The ambient light intensity value is adjusted according to the preset adjustment value of ambient light intensity to obtain the adjusted ambient light intensity value, and the display screen is controlled to respond according to the adjusted ambient light intensity value.

In some embodiments, when adjusting the ambient light intensity value according to the preset adjustment value of ambient light intensity to obtain the adjusted ambient light intensity value, the responding module 203 is configured to perform calculating a difference value between the ambient light intensity value and the preset adjustment value of ambient light intensity.

When controlling the display screen to respond according to the adjusted ambient light intensity value, the responding module 203 is configured to perform controlling the display screen to respond according to the difference value.

權(quán)利要求

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